package com.pony.iphone.dto;

import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;

/**
 * 历史统计
 */
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class HistoryStats {
    private Integer totalQuestions;
    private Integer totalAnswers;
    private Integer uniqueQuestions;
    private String lastUpdateTime;
}